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Diffstat (limited to 'indra/llui/lltoolbar.h')
| -rw-r--r-- | indra/llui/lltoolbar.h | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/indra/llui/lltoolbar.h b/indra/llui/lltoolbar.h new file mode 100644 index 0000000000..8e484c7e13 --- /dev/null +++ b/indra/llui/lltoolbar.h @@ -0,0 +1,171 @@ +/** + * @file lltoolbar.h + * @author Richard Nelson + * @brief User customizable toolbar class + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLTOOLBAR_H +#define LL_LLTOOLBAR_H + +#include "llbutton.h" +#include "llcommandmanager.h" +#include "lllayoutstack.h" +#include "lluictrl.h" +#include "llcommandmanager.h" + + +class LLToolBarButton : public LLButton +{ +public: + struct Params : public LLInitParam::Block<Params, LLButton::Params> + { + }; + + LLToolBarButton(const Params& p) : LLButton(p) {} +}; + + +namespace LLToolBarEnums +{ + enum ButtonType + { + BTNTYPE_ICONS_WITH_TEXT = 0, + BTNTYPE_ICONS_ONLY, + + BTNTYPE_COUNT + }; + + enum SideType + { + SIDE_BOTTOM, + SIDE_LEFT, + SIDE_RIGHT, + SIDE_TOP, + }; +} + +// NOTE: This needs to occur before Param block declaration for proper compilation. +namespace LLInitParam +{ + template<> + struct TypeValues<LLToolBarEnums::ButtonType> : public TypeValuesHelper<LLToolBarEnums::ButtonType> + { + static void declareValues(); + }; + + template<> + struct TypeValues<LLToolBarEnums::SideType> : public TypeValuesHelper<LLToolBarEnums::SideType> + { + static void declareValues(); + }; +} + + +class LLToolBar +: public LLUICtrl +{ +public: + + struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> + { + Mandatory<LLToolBarEnums::ButtonType> button_display_mode; + Mandatory<LLToolBarEnums::SideType> side; + + Optional<LLToolBarButton::Params> button_icon, + button_icon_and_text; + + Optional<bool> read_only, + wrap; + + Optional<S32> min_button_width, + max_button_width, + button_height; + + Optional<S32> pad_left, + pad_top, + pad_right, + pad_bottom, + pad_between; + // get rid of this + Multiple<LLCommandId::Params> commands; + + Optional<LLPanel::Params> button_panel; + + Params(); + }; + + // virtuals + void draw(); + void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); + BOOL handleRightMouseDown(S32 x, S32 y, MASK mask); + + bool addCommand(const LLCommandId& commandId); + bool hasCommand(const LLCommandId& commandId) const; + bool enableCommand(const LLCommandId& commandId, bool enabled); + command_id_list_t& getCommandsList() { return mButtonCommands; } + +protected: + friend class LLUICtrlFactory; + LLToolBar(const Params&); + ~LLToolBar(); + + void initFromParams(const Params&); + +private: + void createContextMenu(); + void updateLayoutAsNeeded(); + void createButtons(); + void createButton(const LLCommandId& id); + void resizeButtonsInRow(std::vector<LLToolBarButton*>& buttons_in_row, S32 max_row_girth); + BOOL isSettingChecked(const LLSD& userdata); + void onSettingEnable(const LLSD& userdata); + + const bool mReadOnly; + + std::list<LLToolBarButton*> mButtons; + command_id_list_t mButtonCommands; + LLToolBarEnums::ButtonType mButtonType; + LLLayoutStack* mCenteringStack; + LLLayoutStack* mWrapStack; + LLPanel* mButtonPanel; + LLToolBarEnums::SideType mSideType; + + bool mWrap; + bool mNeedsLayout; + S32 mMinButtonWidth, + mMaxButtonWidth, + mButtonHeight, + mPadLeft, + mPadRight, + mPadTop, + mPadBottom, + mPadBetween; + + LLToolBarButton::Params mButtonParams[LLToolBarEnums::BTNTYPE_COUNT]; + + LLHandle<class LLContextMenu> mPopupMenuHandle; +}; + + +#endif // LL_LLTOOLBAR_H |